The reverse leakage current for this electrical device should be 5μA @ 20.6V.5% indicates the maximum possible voltage (Tol) of 5%.While operating, the maximum voltage - Zener (Nom) is reduced to 27VV.This device should be operated at 9.5mA on the working test voltage.
ZM4750A L0G Features
reverse leakage current of 5μA @ 20.6V 5μA @ 20.6V is the maximum voltage (Tol) the working test voltage to 9.5mA minimal dynamic impedance is 9.5mA
ZM4750A L0G Applications
There are a lot of Taiwan Semiconductor Corporation ZM4750A L0G applications of zener single diodes.